Leica M & LTM lenses
Every M and LTM mount lens in one table. Filter by focal length, aperture, size or price, and open any lens for full specs and live used prices.
| Make | Model | Price | Focal Length ↑ | Aperture | Release year | Diameter (mm) | Length (mm) | Weight (g) | Min focus distance | Elements | Groups | Filter diameter (mm) | Mount | Model number(s) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| National Optical Company | Anastigmat 2-inch 50.8mm f/2 (Collapsible) | . | 50 | 2 | 1955 | Unknown | Unknown | Unknown | 1.07 m | 6 | 4 | Unknown | LTM | Anastigmat 1:2 f=2 inch |
| Schneider-Kreuznach | Xenon 50mm f/2 (Collapsible) | . | 50 | 2 | 1948 | Unknown | Unknown | Unknown | 1.2 m | 6 | 4 | Unknown | LTM | Xenon 1:2 f=5cm |
| Meyer-Optik Gorlitz | Makro-Plasmat 50mm f/2.7 (Collapsible) | . | 50 | 2.7 | 1933 | Unknown | Unknown | Unknown | 1 m | 6 | 5 | Unknown | LTM | Makro-Plasmat 1:2.7 f=5cm |
| Fujifilm | Cristar 50mm f/2 | . | 50 | 2 | 1949 | Unknown | Unknown | Unknown | 1.07 m | 6 | 4 | Unknown | LTM | Cristar 1:2 f=5cm |
| Taylor, Taylor & Hobson | Anastigmat 2-inch 50.8mm f/2 (Collapsible) | . | 50 | 2 | 1948 | Unknown | Unknown | Unknown | 1.07 m | 6 | 4 | Unknown | LTM | Unknown |
| Kristall | Krinar Anastigmat 50mm f/3.5 (Collapsible) | . | 50 | 3.5 | 1951 | Unknown | Unknown | Unknown | 1 m | 4 | 3 | Unknown | LTM | Unknown |
| Lena Kogaku | Lena-Q.C 50mm f/3.5 (Collapsible) | . | 50 | 3.5 | 1952 | Unknown | Unknown | Unknown | Unknown | Unknown | Unknown | Unknown | LTM | Unknown |
| Leotax | Letana Anastigmat 50mm f/3.5 (Collapsible) | . | 50 | 3.5 | 1942 | Unknown | Unknown | Unknown | Unknown | 3 | 3 | Unknown | LTM | Unknown |
| Dallmeyer | Super-Six 2-inch 50.8mm f/1.9 (Rigid) | . | 50 | 1.9 | Unknown | Unknown | Unknown | Unknown | Unknown | 6 | 4 | Unknown | LTM | Unknown |
| Fujifilm | Fujinon-L 50mm f/2 | . | 50 | 2 | 1957 | Unknown | Unknown | Unknown | 1 m | 6 | 5 | 43 | LTM | Unknown |
| Steinheil | Triplar 50mm f/2.8 (Collapsible) | . | 50 | 2.8 | 1945 | Unknown | Unknown | Unknown | Unknown | Unknown | Unknown | Unknown | LTM | Unknown |
| Canon | 50mm f/2.8 III | . | 50 | 2.8 | 1959 | 48 | 39.3 | Unknown | 1 m | 4 | 3 | 40 | LTM | Unknown |
| Tokyo Kogaku | Simlar 50mm f/1.5 | . | 50 | 1.5 | 1950 | Unknown | Unknown | Unknown | 1.07 m | 7 | 4 | Unknown | LTM | Unknown |
| Tokyo Kogaku | State 50mm f/3.5 (Collapsible) | . | 50 | 3.5 | 1946 | Unknown | Unknown | Unknown | 1.07 m | 4 | 3 | 36 | LTM | Unknown |
| Tokyo Kogaku | C Simlar 50mm f/3.5 (Collapsible) | . | 50 | 3.5 | 1947–1950 | Unknown | Unknown | Unknown | 1.07 m | 4 | 3 | 36 | LTM | Unknown |
| Tokyo Kogaku | Simlar 50mm f/3.5 (Collapsible) | . | 50 | 3.5 | 1946–1955 | Unknown | Unknown | Unknown | 1.07 m | 4 | 3 | 36 | LTM | Unknown |
| Zuiho | Honor 50mm f/2 | . | 50 | 2 | 1958 | Unknown | Unknown | Unknown | 1.07 m | 6 | 4 | Unknown | LTM | Unknown |
| Zuiho | Honor 50mm f/1.9 | . | 50 | 1.9 | 1957 | Unknown | Unknown | Unknown | 1.07 m | Unknown | Unknown | 43 | LTM | Unknown |
| Panomicron | Bismuth 50mm f/2.8 1.5x Anamorphic | . | 50 | 2.8 | 2026 | Unknown | 67 | 0 g | 0.7 m | 7 | 7 | 52 | M | Unknown |
| Konica | M-Hexanon 50mm f/1.2 Limited | . | 50 | 1.2 | 2001 | 68 | 52 | 390 g | 0.9 m | 7 | 6 | 62 | M | Unknown |